If I'm understanding your question correctly, (applications of machine learning) there are plenty of examples of this. See google search suggestions, facebook'

If I'm understanding your question correctly, (applications of machine learning) there are plenty of examples of this. See google search suggestions, facebook's news stream, google ad suggestions, last.fm and pandora's music suggestions, etc. Read this http://en.wikipedia.org/wiki/Machine_learning http://en.wikipedia.org/wiki/Machine_learning, and you too can know as much about machine learning as I do! (edit): actually if you read the wiki article you will know an infinite amount more about machine learning than me.